PL396373A1 - Method for obtaining graphene layers and graphene paste containing nanopuffs - Google Patents

Method for obtaining graphene layers and graphene paste containing nanopuffs

Info

Publication number
PL396373A1
PL396373A1 PL396373A PL39637311A PL396373A1 PL 396373 A1 PL396373 A1 PL 396373A1 PL 396373 A PL396373 A PL 396373A PL 39637311 A PL39637311 A PL 39637311A PL 396373 A1 PL396373 A1 PL 396373A1
Authority
PL
Poland
Prior art keywords
graphene
concentration
solution
paste
butyl carbitol
Prior art date
Application number
PL396373A
Other languages
Polish (pl)
Other versions
PL222519B1 (en
Inventor
Malgorzata Jakubowska
Anna Młożniak
Marcin Słoma
Original Assignee
Instytut Technologii Materialów Elektronicznych
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Instytut Technologii Materialów Elektronicznych filed Critical Instytut Technologii Materialów Elektronicznych
Priority to PL396373A priority Critical patent/PL222519B1/en
Priority to EP12184435.1A priority patent/EP2570462B1/en
Publication of PL396373A1 publication Critical patent/PL396373A1/en
Publication of PL222519B1 publication Critical patent/PL222519B1/en

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09D—COATING COMPOSITIONS, e.g. PAINTS, VARNISHES OR LACQUERS; FILLING PASTES; CHEMICAL PAINT OR INK REMOVERS; INKS; CORRECTING FLUIDS; WOODSTAINS; PASTES OR SOLIDS FOR COLOURING OR PRINTING; USE OF MATERIALS THEREFOR
    • C09D11/00—Inks
    • C09D11/52—Electrically conductive inks
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B82—NANOTECHNOLOGY
    • B82Y—SPECIFIC USES OR APPLICATIONS OF NANOSTRUCTURES; MEASUREMENT OR ANALYSIS OF NANOSTRUCTURES; MANUFACTURE OR TREATMENT OF NANOSTRUCTURES
    • B82Y30/00—Nanotechnology for materials or surface science, e.g. nanocomposites
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B82—NANOTECHNOLOGY
    • B82Y—SPECIFIC USES OR APPLICATIONS OF NANOSTRUCTURES; MEASUREMENT OR ANALYSIS OF NANOSTRUCTURES; MANUFACTURE OR TREATMENT OF NANOSTRUCTURES
    • B82Y40/00—Manufacture or treatment of nanostructures
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
    • C01B32/00—Carbon; Compounds thereof
    • C01B32/15—Nano-sized carbon materials
    • C01B32/182—Graphene
    • C01B32/194—After-treatment
    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09D—COATING COMPOSITIONS, e.g. PAINTS, VARNISHES OR LACQUERS; FILLING PASTES; CHEMICAL PAINT OR INK REMOVERS; INKS; CORRECTING FLUIDS; WOODSTAINS; PASTES OR SOLIDS FOR COLOURING OR PRINTING; USE OF MATERIALS THEREFOR
    • C09D11/00—Inks
    • C09D11/02—Printing inks
    • C09D11/03—Printing inks characterised by features other than the chemical nature of the binder
    • C09D11/033—Printing inks characterised by features other than the chemical nature of the binder characterised by the solvent
    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09D—COATING COMPOSITIONS, e.g. PAINTS, VARNISHES OR LACQUERS; FILLING PASTES; CHEMICAL PAINT OR INK REMOVERS; INKS; CORRECTING FLUIDS; WOODSTAINS; PASTES OR SOLIDS FOR COLOURING OR PRINTING; USE OF MATERIALS THEREFOR
    • C09D11/00—Inks
    • C09D11/02—Printing inks
    • C09D11/03—Printing inks characterised by features other than the chemical nature of the binder
    • C09D11/037—Printing inks characterised by features other than the chemical nature of the binder characterised by the pigment
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01B—CABLES; CONDUCTORS; INSULATORS; SELECTION OF MATERIALS FOR THEIR CONDUCTIVE, INSULATING OR DIELECTRIC PROPERTIES
    • H01B1/00—Conductors or conductive bodies characterised by the conductive materials; Selection of materials as conductors
    • H01B1/04—Conductors or conductive bodies characterised by the conductive materials; Selection of materials as conductors mainly consisting of carbon-silicon compounds, carbon or silicon
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M4/00—Electrodes
    • H01M4/02—Electrodes composed of, or comprising, active material
    • H01M4/04—Processes of manufacture in general
    • H01M4/0402—Methods of deposition of the material
    • H01M4/0414—Methods of deposition of the material by screen printing
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M4/00—Electrodes
    • H01M4/02—Electrodes composed of, or comprising, active material
    • H01M4/04—Processes of manufacture in general
    • H01M4/0471—Processes of manufacture in general involving thermal treatment, e.g. firing, sintering, backing particulate active material, thermal decomposition, pyrolysis
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M4/00—Electrodes
    • H01M4/02—Electrodes composed of, or comprising, active material
    • H01M4/13—Electrodes for accumulators with non-aqueous electrolyte, e.g. for lithium-accumulators; Processes of manufacture thereof
    • H01M4/133—Electrodes based on carbonaceous material, e.g. graphite-intercalation compounds or CFx
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M4/00—Electrodes
    • H01M4/02—Electrodes composed of, or comprising, active material
    • H01M4/13—Electrodes for accumulators with non-aqueous electrolyte, e.g. for lithium-accumulators; Processes of manufacture thereof
    • H01M4/139—Processes of manufacture
    • H01M4/1393—Processes of manufacture of electrodes based on carbonaceous material, e.g. graphite-intercalation compounds or CFx
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M4/00—Electrodes
    • H01M4/02—Electrodes composed of, or comprising, active material
    • H01M4/36—Selection of substances as active materials, active masses, active liquids
    • H01M4/58—Selection of substances as active materials, active masses, active liquids of inorganic compounds other than oxides or hydroxides, e.g. sulfides, selenides, tellurides, halogenides or LiCoFy; of polyanionic structures, e.g. phosphates, silicates or borates
    • H01M4/583—Carbonaceous material, e.g. graphite-intercalation compounds or CFx
    • H01M4/587—Carbonaceous material, e.g. graphite-intercalation compounds or CFx for inserting or intercalating light metals
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M4/00—Electrodes
    • H01M4/02—Electrodes composed of, or comprising, active material
    • H01M4/62—Selection of inactive substances as ingredients for active masses, e.g. binders, fillers
    • H01M4/621—Binders
    • H01M4/622—Binders being polymers
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
    • Y02E60/00—Enabling technologies; Technologies with a potential or indirect contribution to GHG emissions mitigation
    • Y02E60/10—Energy storage using batteries

Abstract

Przedmiotem wynalazku jest sposób otrzymywania warstw grafenowych na podłożu, charakteryzujący się tym, że obejmuje kroki: a) naniesienia na wspomniane podłoże metodą sitodruku pasty zawierającej od 0,5% wag. do 15% wag., nanopłatków grafenowych wymieszanych z nośnikiem organicznym w postaci roztworu polimetakrylanu metylu (PMMA) w octanie karbitolu butylowego o stężeniu od 2% wag. do 10% wag. albo w postaci roztworu poliwęglanu (PC) w octanie karbitolu butylowego o stężeniu od 5% wag. do 12% wag., b) wygrzewania tak naniesionej na podłoże pasty w temperaturze od 100°C do 500°C. Przedmiotem wynalazku jest również pasta obejmująca nanopłatki grafenowe i nośnik organiczny, charakteryzująca się tym, że zawiera: a) od 0,5% wag. do 15% wag., nanopłatków grafenowych, b) nośnik organiczny w postaci roztworu polimetakrylanu metylu (PMMA) w octanie karbitolu butylowego o stężeniu od 2% wag. do 10% wag., a najkorzystniej około 8% wag. albo nośnik w postaci roztworu poliwęglanu (PC) w octanie karbitolu butylowego o stężeniu od 5% wag. do 12% wag., c) oraz ewentualnie dodatki poprawiające dyspersję, wybrane z grupy obejmującej środki zmniejszające napięcie powierzchniowe, ułatwiające deaglomerację, zapobiegające ponownej aglomeracji i sedymentacji wypełniacza oraz dodatki poprawiające reologię pasty.The subject matter of the invention is a method for obtaining graphene layers on a substrate, characterized in that it comprises the steps of: a) applying a paste containing 0.5 wt. up to 15 wt.% of graphene nanoflakes mixed with an organic carrier in the form of a solution of polymethyl methacrylate (PMMA) in butyl carbitol acetate with a concentration of 2 wt. up to 10% by weight or in the form of a solution of polycarbonate (PC) in butyl carbitol acetate with a concentration of 5 wt. up to 12% by weight, b) annealing the paste so applied to the substrate at a temperature of 100°C to 500°C. The invention also relates to a paste comprising graphene nanoflakes and an organic carrier, characterized in that it comprises: a) from 0.5 wt. up to 15 wt.% of graphene nanoflakes, b) organic carrier in the form of a solution of polymethyl methacrylate (PMMA) in butyl carbitol acetate with a concentration of 2 wt. up to 10 wt.%, and most preferably about 8 wt.%. or a carrier in the form of a solution of polycarbonate (PC) in butyl carbitol acetate with a concentration of 5 wt. up to 12% by weight, c) and, optionally, dispersion-improving additives selected from the group consisting of surface tension reducing agents, de-agglomeration agents, agents preventing re-agglomeration and sedimentation of the filler, and additives improving the rheology of the paste.

PL396373A 2011-09-19 2011-09-19 Method for obtaining graphene layers and graphene paste containing nanopuffs PL222519B1 (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
PL396373A PL222519B1 (en) 2011-09-19 2011-09-19 Method for obtaining graphene layers and graphene paste containing nanopuffs
EP12184435.1A EP2570462B1 (en) 2011-09-19 2012-09-14 Method of producing graphene layers and paste comprising graphene nanoplatelets

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PL396373A PL222519B1 (en) 2011-09-19 2011-09-19 Method for obtaining graphene layers and graphene paste containing nanopuffs

Publications (2)

Publication Number Publication Date
PL396373A1 true PL396373A1 (en) 2013-04-02
PL222519B1 PL222519B1 (en) 2016-08-31

Family

ID=46924307

Family Applications (1)

Application Number Title Priority Date Filing Date
PL396373A PL222519B1 (en) 2011-09-19 2011-09-19 Method for obtaining graphene layers and graphene paste containing nanopuffs

Country Status (2)

Country Link
EP (1) EP2570462B1 (en)
PL (1) PL222519B1 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2792719A2 (en) 2013-04-15 2014-10-22 Instytut Technologii Materialów Elektronicznych Method of manufacturing a spacer - graphene heat-spreader, in electronic power devices, especially in laser diodes

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GB201218952D0 (en) 2012-10-22 2012-12-05 Cambridge Entpr Ltd Functional inks based on layered materials and printed layered materials
CN104176727B (en) * 2013-05-28 2016-04-06 安炬科技股份有限公司 Graphene aaerosol solution and preparation method thereof
US9133545B2 (en) 2013-10-23 2015-09-15 Corning Incorporated Glass-ceramics substrates for graphene growth
US9441305B2 (en) * 2014-01-03 2016-09-13 The Boeing Company Composition and method for inhibiting corrosion
US11492720B2 (en) 2016-07-11 2022-11-08 Northwestern University High-performance solid-state supercapacitors and microsupercapacitors derived from printable graphene inks
US20210061664A1 (en) * 2018-04-10 2021-03-04 Alpha Assembly Solutions Inc. Applications of engineered graphene
IT201800004763A1 (en) * 2018-04-20 2019-10-20 Textile article comprising graphene and its preparation process
IT201800005314A1 (en) * 2018-05-14 2019-11-14 PASTA WITH A HIGH CONCENTRATION OF AN EXFOLIATED STRATIFIED MATERIAL AND PROCEDURE FOR ITS PREPARATION
CN109698077A (en) * 2018-12-28 2019-04-30 上海奥威科技开发有限公司 A kind of multilayer negative electrode tab and preparation method thereof and supercapacitor
EP4293737A1 (en) * 2022-06-15 2023-12-20 Blackstone Technology Holding AG Method for the manufacture of an electrode for an energy storage device

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JP5457371B2 (en) 2008-02-05 2014-04-02 ザ、トラスティーズ オブ プリンストン ユニバーシティ Printing electronics
US20110186789A1 (en) 2008-05-22 2011-08-04 The University Of North Carolina At Chapel Hill Synthesis of graphene sheets and nanoparticle composites comprising same
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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2792719A2 (en) 2013-04-15 2014-10-22 Instytut Technologii Materialów Elektronicznych Method of manufacturing a spacer - graphene heat-spreader, in electronic power devices, especially in laser diodes

Also Published As

Publication number Publication date
EP2570462A1 (en) 2013-03-20
PL222519B1 (en) 2016-08-31
EP2570462B1 (en) 2017-05-03

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